Commit 7902736b authored by Oleg Dzhimiev's avatar Oleg Dzhimiev
Browse files

Small utililty script to get info via GET requests

parent 2a58817a

src/php_top/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -18,7 +18,8 @@ PHP_SCRIPTS=i2c.php \ 
            phpinfo.php \

            raw.php \

            snapfull.php \

            tuneseq.php

            tuneseq.php \

            utils.php



PHPINCLUDES=i2c_include.php \

            show_source_include.php \

src/php_top/elphel_functions_include.php

+14 −0
Original line number Diff line number Diff line
@@ -317,4 +317,18 @@ function get_raw_dev() 
	return $raw_devices;

}



/** Get a list of detected sensors (no mux). Readimg from sysfs. */

function get_sensors(){

    $sensors = array('none','none','none','none');

    $path = "/sys/devices/soc0/elphel393-detect_sensors@0";

    for($i=0;$i<count($sensors);$i++){

        $s = "$path/sensor{$i}0";

        if (is_file($s)){

            $c = trim(file_get_contents($s));

            $sensors[$i] = $c;

        }

    }

    return $sensors;

}



?>

src/php_top/utils.php

0 → 100644
+49 −0
Original line number Diff line number Diff line 
<?php

/**

 * @copyright Copyright (C) 2020 Elphel, Inc.

 * SPDX-License-Identifier: GPL-3.0-or-later

 *

 * @author Oleg Dzhimiev <oleg@elphel.com>

 * @brief Access info or perform actions using GET requests

 */



include "include/elphel_functions_include.php";



$cmd = "donothing";



if (isset($_GET['cmd']))

  $cmd = $_GET['cmd'];

else if (isset($argv[1]))

  $cmd = $argv[1];



// allow CORS

header('Access-Control-Allow-Origin: *');



switch($cmd){

  case "sensors":

    print(cmd_sensors());

    break;

  default:

    print("OK");

}



function cmd_sensors(){

    $p0 = 2323;

    $sensors = get_sensors();



    $res = "\t<camera ip='".$_SERVER['SERVER_ADDR']."'>\n";

    foreach($sensors as $i => $sensor){

        $p = $p0+$i;

        $res .= "\t\t<port index='$i' port='$p'>$sensor</port>\n";

    }

    $res .= "\t</camera>\n";



    $xml  = "<?xml version='1.0' standalone='yes'?>\n";

    $xml .= "<Document>\n";

    $xml .= $res;

    $xml .= "</Document>\n";



    return $xml;

}



?>